LAN solutions

4 Reasons to buy Nortel Networks LANs

• Provides Business continuity with no single point of failure at the hardware level and faster recovery from network failures (<1 Sec)

Business Continuity-Nortel LANs reduce network downtimeHigh availability with sub second recovery from failures using S-MLT

Brokerage House• Cost of

downtime=$6.5M/hr*=1805$/sec• Average number of times service

unavailable** over 3 years=10• Cost of Downtime over 3 years=Nortel Solution<1 sec

Recover=1,805x10=$18,050Competitive Solutions8-40Sec Recovery=$14,000-72,000x10=$140,000-

720,000

*numbers based in Fiber Channel association survey**Network outage or service degradation

Credit Card Sales– Cost of downtime=$2.6M/hr*=722$/sec

–Average number of times service unavailable** over 3 years=10

–Cost of Downtime over 3 years=

Nortel Solution

<1 sec Recover=722x10=$7220

Competitive Solutions

8-40Sec Recovery=

$5777-28,880x10=$57,770-288,800

Nortel Networks LAN solution decreases the Revenue Lost due to network downtime by an order of magnitude when compared to a LAN solution from competition

Analysts Opinion on the Nortel LAN Infrastructure

• Passport 8600 (June 2002)• “Threatening to products servicing the enterprise

backbone and data centre markets.”

• “The Passport 8600's delivers necessary intelligence to support complex security requirements and QoS applications, as well as highly advanced Web and content switching applications”

• The Tolly Group testing of PP 8600 (May 2002)• Achieves sub-second failover of multi-linked trunks, maintaining

state of voice over IP and video sessions

• Delivers high availability with respect to hardware failures or upgrades

• Node or link failure: Recovery time 0.91 secs

• Ethernet interface failure: Recovery time 0.38 secs

Improved network level redundancyTraditional solution: Spanning Tree

Layer-3 Switch

Disadvantage: - Blocked ports – not all links used- Slow failover if active link fails.-No redundant connection of servers- Quickly becomes complex to configure and manage

Edge Switch (layer2) Edge Switch (layer2)

Advantage: -Standards based solution-Supported by all vendors

Layer-3 Switch

Nortels Networks Implementation

Dual homed serversUsing Distributed Split MultiLink Trunks

DistributedSplit

MultiLink Trunks

BayStack 470-48T Switch stacks

Passport 8600 Switch

Traffic onboth links

V1/V2/V3

VLAN1VLAN2VLAN3

VLAN1 VLAN2 VLAN3

4 Reasons to buy Nortel Networks LANs

• Provides Business continuity with no single point of failure at the hardware level and faster recovery from network failures (<1 Sec)• Lower cost of ownership• Easy to configure and Specify Nortel products• Highest port density and very competitive price/port

Lower Cost of Ownership

80 L3 wire-speed ports2 x 8010 Chassis ………………..$15,9906 x 8001PS ……...……..……....... $8,970 4 x Silicon Switch Fabrics ...…... $59,98010 x 8-port 8608GB modules…$149,95080 SX GBICs………….…………$27,600RSwitch software license …..…... $4,995

Total (US list*) = $267,485Price per wire-speed GbE port =

$3,344

80 L3 wire-speed ports6509 Chassis w/1 2500 Watt PS $14,9951 redundant 2500W PS…....….... $ 6,0002 x Supervisor Engine 2….…..… $69,9902 x 256 Gbps Switch Fabric……. $14,9905 x 16-port 6816 module….……$209,97580 SX GBICs.…………..…...……$40,000 Total (US list*) = $355,950Price per wire-speed GbE port=$4,449

Nortel Networks Cisco

*Based on June 2002 US. list prices

Nortel’s Price per Wire-Speed Port is over 25% less than Cisco’s!

384 wiring closet Ethernet ports8XBS 470 ………………..$35,960

Total (US list*) = $35.960Price per wire-speed Ethernet port =

$93

384 wiring closet Ethernet ports8xCat 2950 …....….... $35,9608xStacking GBIC …....….... $2000

8xStacking cable…....….... $ 800Total (US list*) = $38,760

Price per wire-speed GbE port=$101

Nortel’s Price per Wiring closet Port is nearly 10% less than Cisco’s!

4 Reasons to buy Nortel Networks LANs

• Provides Business continuity with no single point of failure at the hardware level and faster recovery from network failures (<1 Sec)• Lower cost of ownership• Easy to configure and Specify Nortel products• Highest port density and very competitive price/port

• Investment protection through flexibility of services supported by LAN infrastructure: Ethernet, ATM, PoS, 10Gigabit Ethernet and CWDM, L4-7, SSL

CWDM-Cost Savings and Investment protection

•Two sites 40 KM apart to be connected by 4 GE connection.•$180K per annum rental Per fiber Pair (based on 4500$/KM)

PP 8600 with GE ports connected via Fiber

Hardware cost=$70,000Fiber costs over 3 years=3*4*180,000=2.16M$

Total cost =2.2M$

PP 8600 using CWDM interfaces

Hardware cost=$106,000Fiber costs over 3 years=3x180,000=$540,000

Total cost over 3 Years=$646,000

Use of CWDM interfaces on PP 8600 provides a cost savings of 1.5 M$ over 3 years

4 Reasons to buy Nortel Networks LANs

• Provides Business continuity with no single point of failure at the hardware level and faster recovery from network failures (<1 Sec)

• Lower cost of ownership• Easy to configure and Specify Nortel products• Highest port density and very competitive price/port

• Investment protection through flexibility of services supported by LAN infrastructure: Ethernet, ATM, PoS, 10Gigabit Ethernet and CWDM, L4-7, SSL

• Application awareness guarantees appropriate prioritization of different traffic streams like delay sensitive IP Telephony, video or mission critical data applications.

Passport 8600384x10/100

Edge Solutions

BPS224x10/100

BayStack 450-24T224x10/100

BayStack 420-24T224x10/100

Port Density

Fea

ture

s

BayStack 470384x10/100

BayStack 380-24T24x10/100/1000

Passport 1424-24T24x10/100

BayStack 460224x10/100

Passport 8300384x10/100

Passport 1648T24x10/100/1000

BayStack 2xxx

WLAN

Passport 8600-10128x1000

Core Solutions

Scalability

Fea

ture

s

Passport 8600-6128x1000

Passport 1424-24T24x10/100

Passport 8600M-Modules

BayStack 380-24F24x1000

Passport 1612G12x1000

Passport 1624G24x1000

Passport 8300384x10/100

Passport 1648T24x10/100/1000

Data Center SolutionsF

eat

ure

/Fu

nc

tio

n/P

erf

orm

an

ce

Switching Security

Alteon Web Switches

AD3+AD4

180e+184

ASA100

Alteon SSL Accelerator

Alteon Switched Firewall

Alteon SSL (w/ Passport 8600)

3000

1H03

1H03

ASA310 and 410

Alteon Application Switch

2224

Accelerated F/W

Alteon WSM (w/ Passport 8600)

SSL Accelerator

Non-Accelerated F/W

Nortel Networks Data Product Information

• Nortel Networks Security Portal• http://navigate.us.nortel.com/imds?pg=/prod/security• http://www.nortelnetworks.com/promotions/emea/security/promotions.html• http://www.nortelnetworks.com/solutions/security/index.html

• Secure High Performance Data Centers• http://navigate.us.nortel.com/imds?pg=/prod/secure_dc

• Contivity VPN Portfolio• http://spc.us.nortel.com/products/contivity/index.html

• Passport 8600 Routing Switches• http://www.nortelnetworks.com/products/01/passport/8600com/index.html

• Alteon Web Switching portfolio• http://spc.us.nortel.com/products/alteon/index.html

• Alteon Switched Firewall• http://navigate.us.nortel.com/imds?pg=/prod/alteon_fws

• WLAN Solution• http://navigate.us.nortel.com/imds?pg=/prod/wlan2200

• BayStack Potfolio• http://navigate.us.nortel.com/imds?pg=/prod/bs